Mixed Sugar Compositions

摘要

Novel mixtures of sugar amides or sugar amines are disclosed that have improved thermal properties over the individual components. New feedstocks based on both the surfactant tail as well as the sugar head group allow for improved physical properties of sugar amide surfactant mixtures and thus improved formulatability. Furthermore, new sources of unique methyl esters from both bioengineering and or co-metathesis of fats and oils provide novel and improved sugar amide surfactant mixtures.

主权项

1. A mixture comprising a first chemical and a second chemical, wherein said first chemical has the chemical structure of Formula I and said second chemical has the chemical structure of Formula II:wherein:
n1 is 2 to 4; n2 is 1 to 3; n1 is greater than n2 R1 and R3 are independently selected from hydrogen, C1-C16 alkyl, C1-C3 hydroxy- or methoxy-alkyl and; R2 and R4 are independently selected from hydrogen, C1-C16 alkyl, C1-C3 hydroxy- or methoxy-alkyl, or a structure of Formula III wherein: R5 is C7-C23 alkyl, mono-alkenyl, di-alkenyl, tri-alkenyl, hydroxyl-alkyl, or hydroxyl-alkenyl; and mixtures thereof.